高压电器2017，Vol.53Issue(12)：48-53,6.DOI:10.13296/j.1001-1609.hva.2017.12.008
大功率弹簧操动机构设计开发与应用
Development and Application of High-power Spring Operating Mechanism
摘要
Abstract
The existing spring operating mechanism cannot meet the requirements of 550 kV or higher voltage circuit breaker due to the limitation of technical level.In this study,a modem design method based on the functional design and virtual prototype simulation was presented to develop a spring operating mechanism,whose storage energy time is less than 15 s,closing energy (including opening energy) is 6 600 J,and opening energy is 5 200 J.This spring operating mechanism has been applied in the 550 kV SF6 circuit breaker.Test results showed that the spring operating mechanism could fully satisfy the design requirements of opening and closing operation for the 550 kV SF6 circuit breaker.关键词
弹簧操动机构/SF6断路器/功能设计/虚拟样机仿真/机构设计Key words
spring operating mechanism/SF6 circuit breaker/function design/virtual prototype simulation/mechanism design引用本文复制引用
杨志轶,潘艳明,蒋舒..大功率弹簧操动机构设计开发与应用[J].高压电器,2017,53(12):48-53,6.
